TH 1.5 II Violino is an extraordinary tweeter featuring a 34 mm CCAW single layer voice coil combining light weight, stability at lower frequencies and total absence of musical transients compression.The extremely powerful custom N38 H-grade Neodymium magnet provides 1.67 T*m in the magnetic gap for superb dynamic response and very low distortion in the whole frequency range.The exclusive air-loading system resulting in a resonance frequency below 800 Hz, for filter set-up starting as low as 1.5 kHz “ 12dB/Oct. The 38 mm natural silk dome has been optimized with extensive material characterization, laser vibrometer scanning and Finite Element Analysis methods for a smooth and extended response.
TECHNICAL SPECS
Size |
38 mm |
Power Handling – Peak |
200 W |
Power Handling Crossover |
(Hi-Pass filtered @ 1,8kHz – 12 dB Oct.) |
Impedance |
6 Ohm |
Frequency Response |
800 ÷ 26k Hz |
Magnet Material |
NEODYMIUM |
Voice Coil Ø |
34 mm |
Cone Material |
TETOLON FIBER |
Dome Material |
TELOTON FIBRE |
ELECTRIC-ACOUSTIC SPECS
Re |
6.1 Ohm |
Fs |
780 Hz |
Vas |
0.019 l |
Mms |
0.43 g |
Cms |
0.09 mm/N |
BL |
3.32 T•m |
Qms |
2.9 |
Qts |
0.83 |
Diaphragm Area |
38 cm2 |
Le Standard |
0.025 mH |
Reference Efficiency |
92.5 |
Spl |
92.5 dB |
DIMENSIONS
Dimension A |
71.8 mm |
Dimension C |
37.4 mm |
Dimension D |
22.4 mm |
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